Advantage

• Good linearity, large bandwidth range, no secondary open circuit danger;
• Strong over current capability, not susceptible to external electromagnetic interference, zero power consumption, light weight.

 Technical parameter

• Reference standard:GB 8-2014 supplement technical requirements of current transformer
• Ambient temperature: - 40℃~ +70℃
• Primary current:50A~6250A；
• Secondary signal: can be customized as requesting

Reference application

• Arc fault power; rectifier current measurement, insulator leakage current measurement, motor overload/short circuit protection;
• Grid harmonic monitoring, active filter,large complex conductor ground fault monitoring;
• Power fault indicator, transmission line fault stethoscope, line spacing ranging, power frequency, and medium frequency welding machine ;
• medium and high voltage switch gear protection system, calcium carbide furnace, electric furnace transformer secondary side current measurement;
• Capacitor discharge, lightning current